virtual L_INT LBitmap::MICRDetection(Inrc, Outrc, Flags)
Automatically detects Magnetic Ink Character Recognition (MICR) zone in document image.
Represents the searching area.
Represents the location of the detected MRZ zone.
Reserved for future use.
Value | Meaning |
---|---|
SUCCESS | The function was successful. |
< 1 | An error occurred. Refer to Return Codes. |
This function searches and detects MICR code inside a given L_RECT zone.
This function searches for MICR code inside Inrc zone and it does not support regions.
This function supports 8,12, 16-bit grayscale images and 24, 32-bit colored images.
Win32, x64.
This example loads a bitmap and applies MICR detection filter.
L_INT LBitmap__MICRDetectionFilterBitmapExample(L_VOID)
{
L_INT nRet ;
LBitmap LeadBitmap ;
nRet = LeadBitmap.Load(MAKE_IMAGE_PATH(TEXT("MICR_SAMPLE.tif.jpg")), 0,ORDER_BGR);
if(nRet !=SUCCESS)
return nRet;
/* Apply a MICR detection filter and return the location of the MICR code in Outrc rect*/
L_RECT Inrc = { 0, 0, 0, 0 } ;
L_RECT Outrc = { 0, 0, 0, 0 } ;
nRet = LeadBitmap.MICRDetection(Inrc, &Outrc, 0);
return nRet;
}
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